package com.xja.mapper;

import com.xja.entity.Bookinfo;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 *
 * @author 周广瑞
 * @date  2022/4/24 19:57
 * 
 */
@Mapper
public interface BookinfoMapper {
    int deleteByPrimaryKey(Integer bid);

    int insert(Bookinfo record);

    Bookinfo selectByPrimaryKey(Integer bid);

    int updateByPrimaryKey(Bookinfo record);

    List<Bookinfo>slectBook();
}